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Round|Natural|GIA

1.01ct L SI2 Round Natural Diamond

GD • L/SI2 • GIA 1318455494

Certificate GIA 1318455494

Diamond specifications and retailer prices

From $1,980 NZD
As of November 6, 2026
Save $3,512 NZD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $5,491 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 1318455494. Listed at 12 retailers as of November 5, 2026, with prices from $1,980 to $5,491, a $3,512 spread on the same certified stone. NZ Jewellers lists it at $5,491. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
L
Colour
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1318455494
Dimensions6.17 × 6.10 × 4.08 mm
L/W Ratio1.01
Key to symbols
Feather, Needle
Top View
6.17 mm6.10 mm1.01 ctL / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1318455494
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 66.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,491 NZD|Low: $1,957 NZD|High: $5,491 NZD|Avg: $2,669 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 8$1,980 NZD
Retailer 13$2,158 NZD
Retailer 2$2,213 NZD
Retailer 9$2,250 NZD
Retailer 11$2,250 NZD
Retailer 10$2,337 NZD
Retailer 3$2,490 NZD
Retailer 6$2,515 NZD
Retailer 4$2,597 NZD
Retailer 12$2,597 NZD
Retailer 5$2,615 NZD
Retailer 7$3,118 NZD
NZ Jewellers$5,491 NZD

35 data points across 13 retailers

12 retailers$1,980 NZD to $5,491 NZD

B+
Cheapest Retailer
-
$1,980 NZD
B+
Retailer 2
-
$2,158 NZD
View
B+
Retailer 3
-
$2,213 NZD
View
B+
Retailer 4
-
$2,250 NZD
View
Retailer 5
-
$2,250 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,337 NZD
View
B+
Retailer 7
-
$2,490 NZD
View
B+
Retailer 8
-
$2,515 NZD
View
B
Retailer 9
-
$2,597 NZD
View
B
Retailer 10
-
$2,615 NZD
View
B
Retailer 11
-
$3,118 NZD
View
Most Expensive
C
NZ Jewellers
6930ca24-dc37-4223-b582-5c40b970ae0a · Nov 5
$5,491 NZD
$3,087 USD
View
11 more retailers have this diamond
Prices start from $1,980 NZDSave up to $3,512 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.01ct Round
$1,980 NZD